Two polymer samples were characterized separately: Polymer Alpha Polymer Beta Mass Molecular Molecular Mole Fraction (g) Weight (g/mol) Weight (g/mol) 6.0 50,000 0.25 70,000 9.5 25,000 0.25 30,000 8.0 3,000 0.35 60,000 13.25 10,000 0.15 50,000 Mw If a lower polydispersity (W ) is desired, which would be more acceptable in the industry? Mn

Two polymer samples were characterized separately: Polymer Alpha Polymer Beta Mass Molecular Molecular Mole Fraction (g) Weight (g/mol) Weight (g/mol) 6.0 50,000 0.25 70,000 9.5 25,000 0.25 30,000 8.0 3,000 0.35 60,000 13.25 10,000 0.15 50,000 Mw If a lower polydispersity (W ) is desired, which would be more acceptable in the industry? Mn

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter13: The Chemistry Of Solutes And Solutions

Section: Chapter Questions

Problem 83QRT

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Question

Kindly include solutions and explanations.

Two polymer samples were characterized separately:
Polymer Alpha
Polymer Beta
Mass
Molecular
Molecular
Mole Fraction
(g)
Weight (g/mol)
Weight (g/mol)
6.0
50,000
0.25
70,000
9.5
25,000
0.25
30,000
8.0
3,000
0.35
60,000
13.25
10,000
0.15
50,000
If a lower polydispersity (w) is desired, which would be more acceptable in the industry?
Mn

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